In Ibeneme's explanation, for a husband and wife with genotype AS, there is a chance of their child being SS-which is this devilsh sickness
Na nkọwa Ibeneme, di na nwunye nwere agbọ ọbara AS, ohere diri ka nwa ha nwete nke SS - bụ nke bu ọrịa ọgbanje a.